From 44abe92d66bdfe3a2154834d6a593c7a93c4ce32 Mon Sep 17 00:00:00 2001
From: Steve Klabnik <steve@steveklabnik.com>
Date: Thu, 27 Nov 2014 14:31:54 -0500
Subject: [PATCH] small doc fixes

We don't need this &mut, and vec could use []s
---
 src/libstd/io/mem.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/libstd/io/mem.rs b/src/libstd/io/mem.rs
index f27951f263d..4f18f09d352 100644
--- a/src/libstd/io/mem.rs
+++ b/src/libstd/io/mem.rs
@@ -280,10 +280,10 @@ impl<'a> Seek for BufWriter<'a> {
 /// # #![allow(unused_must_use)]
 /// use std::io::BufReader;
 ///
-/// let mut buf = [0, 1, 2, 3];
-/// let mut r = BufReader::new(&mut buf);
+/// let buf = [0, 1, 2, 3];
+/// let mut r = BufReader::new(&buf);
 ///
-/// assert_eq!(r.read_to_end().unwrap(), vec!(0, 1, 2, 3));
+/// assert_eq!(r.read_to_end().unwrap(), vec![0, 1, 2, 3]);
 /// ```
 pub struct BufReader<'a> {
     buf: &'a [u8],